| 常用名 | 丙炔基-二聚乙二醇-丙酸叔丁酯 | CAS号 | 1374658-84-0 |
|---|---|---|---|
| 价格 | 纯度 | 98.0% | |
| 备货期 | 10天 | 库存 | 现货 |
| 产品详情(用途,包装等)
用途: Propargyl-PEG3-t-butyl ester is a PEG derivative containing a propargyl group and a t-butyl protected carboxyl group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media. 物理化学性质: CAS号:1374658-84-0 常用中文名:丙炔基-二聚乙二醇-丙酸叔丁酯 常用英文名:Propargyl-PEG3-Boc 分子式:C14H24O5 分子量:272.337 密度:1.0±0.1 g/cm3 沸点:337.2±27.0 °C at 760 mmHg 熔点:N/A 闪点:143.3±23.8 °C 储存条件:2-8°C,密封,干燥 |